News By Location

There's an old saying that if you don't like the weather in New Mexico, wait five minutes. Maybe it should be amended to 10,000 years, according to new research. In a letter published recently in the journal Nature, Los Alamos National Laboratory researchers and an international team of scientists report that the Southwest region of the United States undergoes "megadroughts" -- warmer, more arid periods lasting hundreds of years or longer.

A compact, self-contained, automated system for surveillance and screening of potential pandemic strains of influenza and other deadly infectious diseases is a step closer to reality, thanks to an agreement between Los Alamos National Laboratory, the University of California Los Angeles School of Public Health, and HighRes Biosolutions of Boston.

Real-time observation of a nanowire anode provides information to improve lithium batteries.

Theoretical biologists at Los Alamos National Laboratory have used a New Mexico supercomputer to aid an international research team in untangling another mystery related to ribosomes -- those enigmatic jumbles of molecules that are the protein factories of living cells. The research, published today in the journal Nature, could aid in development of new antibiotics used to fight multidrug resistant superbugs such as MRSA (methicillin-resistant Staphylococcus aureus infections) found in many US hospitals.

Nine supercomputers have been tested, validated and ranked by the new "Graph500" challenge, first introduced this week by an international team led by Sandia National Laboratories. The list of submitters and the order of their finish was released Nov. 17 at the supercomputing conference SC10 meeting in New Orleans.

Five Los Alamos National Laboratory scientists from diverse fields of research have been named Laboratory Fellows. The five researchers are Brenda Dingus of the Neutron Science and Technology group; William (Bill) Louis of the Subatomic Physics group; John Sarrao, director of Los Alamos's Office of Science Programs; Dipen Sinha of the Sensors and Electrochemical Devices group; and Giday Woldegabriel of the Computational Earth Sciences group.

A new supercomputer rating system will be released at Supercomputing Conference 2010 on Nov. 17 by an international team led by Sandia National Laboratories. The rating system, Graph500, tests supercomputer ability to analyze large, graph-based structures that link the huge number of data points present in biological, social and security problems. The intent is to influence computer makers to build computers with the architecture to deal with these increasingly complex problems.